@CHARSET "UTF-8";
	*{
	margin: 0;
    padding: 0;
	font-family:"微软雅黑";
	}
	.e-update{
		border:1px solid gray;
		width: 900px;
		height: 500px;
		margin: 10px 50px;
		line-height: 50px;
	}
	.e-update form{
		margin: 20px 100px;
	}
	.line{
		margin-left: 50px;
	}
	.save{
		width: 90px;
		height: 30px;
		margin-left:280px;
		border-radius:10px;
		border: 1px solid blue;
	}
	.return{
		width: 90px;
		height: 30px;
		margin-left:10px;
		border-radius:10px;
		border: 1px solid blue;
	}